Effect of fluid slippage on eddy growth and non-Darcian flow in rock fractures

JQ Zhou, L Wang, C Li, H Tang, L Wang - Journal of Hydrology, 2020‏ - Elsevier
Fluid flow in rock fractures is usually theoretically and numerically investigated on the
premise of no-slip boundary condition (BC). However, fluid slippage at rock surface is …

Investigation on Nonlinear Flow Behavior through Rock Rough Fractures Based on Experiments and Proposed 3‐Dimensional Numerical Simulation

X Liu, M Li, N Zeng, T Li - Geofluids, 2020‏ - Wiley Online Library
Rock fractures as the main flow channels, their morphological features, and spatial
characteristics deeply influence the seepage behavior. Reservoir sandstones as a case …

Effective transmissivity for slip flow in a fracture

T Zaouter, FJ Valdés-Parada, M Prat… - Journal of Fluid …, 2023‏ - cambridge.org
A simple efficient method is presented for the determination of the intrinsic transmissivity
tensor, as well as the intrinsic correction tensors at successive orders in the dimensionless …

基于立方定律的岩体裂隙非线性流动几何模型

朱红光, 易成, 谢和**, 谢永兰, 周家杰, 吴凯波 - 煤炭学报, 2016‏ - mtxb.com.cn
岩体裂隙壁面的几何粗糙会引起其中流体的流动非线性, 立方定律在分析此类问题时最为简便但
却无法适用. 旨在基于简单的立方定律, 提出一个能够有效适用于岩体裂隙几何粗糙引起非线性 …

Experimental Study on Connection Characteristics of Rough Fractures Induced by Multi-Stage Hydraulic Fracturing in Tight Reservoirs

Y Zhang, L Yan, H Ge, S Liu, D Zhou - Energies, 2022‏ - mdpi.com
The well spacing for the development of tight reservoirs by multi-stage fracturing is
continuously narrowed. Consequently, interwell interference during fracturing is more and …

Intrinsic anisotropy in fracture permeability

M Mokhtari, AN Tutuncu, GN Boitnott - Interpretation, 2015‏ - library.seg.org
Contrary to the assumption in cubic law, the surface of fractures has some degree of
roughness, which impacts their fluid dynamics. Incorporating the effect of roughness can …

The behaviors of LNAPL migration and entrapment in a rough-walled vertical fracture

B Lu, S Wu, X **e, Y Tan - Geosciences Journal, 2017‏ - Springer
The migration of light non-aqueous phase liquids (LNAPLs) and their entrapment in
unsaturated vertical fractures exhibit complex behaviors, such as upward LNAPL migration …